| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.68 | 6.325% | $226.132 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $194.53 | 7.593% | $209.3007 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $136.33 | 5.871% | $144.3339 | $144.33 | $144.35 | $144.30 |
| Purchase #4 | $53.80 | 3.207% | $55.5254 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $81.70 | 6.601% | $87.093 | $87.09 | $87.10 | $87.10 |
| Purchase #6 | $32.91 | 9.472% | $36.0272 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $247.82 | 13.715% | $281.8085 | $281.81 | $281.80 | $281.80 |
| 7 purchase totals = | $959.77 | $1,040.2207 | $1,040.22 | $1,040.30 | $1,040.10 | |